454.(10-11，江苏如皋丁堰中学高二学情抽测)_____such a good chance, he planned to learn more.

A. To give　　　 B. Having been given　 C. Having given　 D. Giving

453.(10-11，江苏如皋丁堰中学高二学情抽测)____ in the last examination, she was more confident of another success in the coming one.

A. Succeed　　　 B. Having succeeded　 C. Succeeded　 D. To succeed

452.(10-11，江苏如皋丁堰中学高二学情抽测)The only thing you can do is _____here patiently

A. to wait　　　　 B. Waiting　　　 C. wait　　　　 D. to waiting

451.(10-11，江苏如皋丁堰中学高二学情抽测)The beggar is said _____a very rich man when he was young.

A. having been　　 B. was　　　　 C. to have been　　 D. to be

450.(10-11，江苏如皋丁堰中学高二学情抽测)____ a few students, the teacher is the first _____ the classroom.

A. Followed by; to enter　　 B. Followed by; entering 　C. Following; to enter　　　 D. Following; entering

449.(10-11，吉林一中高二上期中)He apologised to me for his ________ my letter．

A．delaying answering　　 B．delay to answer　 C．delaying to answering　 D．delaying to answer

448.(10-11，吉林一中高二上期中)You mustn’t look down upon the power of your love．It is a fire that, once

_______ , may burn forever．

　A．lighting　 B．to light　　　　 　　 C．lit　　 D．lights

447.(10-11，黑龙江大庆东风中学高二上期中)　 _____,the problems are not difficult to solve.

A. Being taken separate　 B. Taken separate.　 C. Taking separately　　 D. Taken separately

446.(10-11，黑龙江大庆东风中学高二上期中)______the manager, you’d better call ____his company.

A. Calling at, on　 B. Calling on , at　　 C. To call on , at　 D. To call at, on

445.(10-11，河北冀州中学高二上第二次月考)I approved of ____ to earn some money, but please don’t neglect your studies.

A. you trying　　 B. you try　 C. your try　 D. you to try